164458745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{49019}}^1$

素因数の和:49096

約数の個数: 16

約数和(自身を含む): 218825280

約数和(自身を除く): 54366535

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 49019, 245095, 539209, 2696045, 2990159, 14950795, 32891749, 164458745]

約数ペア:

[(1, 164458745), (5, 32891749), (11, 14950795), (55, 2990159), (61, 2696045), (305, 539209), (671, 245095), (3355, 49019)]